*{margin: 0;padding: 0;box-sizing: border-box;}
.tips{
    // margin-bottom: 15px;
    span{
        color: grey;
        font-size: 14px;
    }
    .selectBox{
        width: 200px;
        margin: 0 20px 0 10px;
    }
    .selectDate{
        widows: 300px;
        margin: 0 20px 0 10px;
    }
}
